

Genuine Graco 168656 Base Motor Air for pumps using the President Air Motor system with 4.25" piston diameter and 4" stroke.
The Graco 168656 Base Motor Air is a genuine OEM replacement base designed for a range of Graco pneumatic pump systems. This part is engineered to support and secure the air motor assembly, ensuring stable and efficient pump performance.
It is specially designed for air-operated systems requiring a 4.25-inch piston diameter and a 4-inch stroke. The durable construction provides long service life, making it ideal for industrial fluid handling applications, including lubrication, sealants, adhesives, oils, and other high-viscosity materials.
| Part Number | 168656 |
|---|---|
| Component Name | Base, Motor, Air |
| Design Compatibility | 4.25" piston diameter / 4" stroke air motors |
| Pressure Rating | Up to 180 PSI (verify system requirements) |
| Application Type | Air-operated pumps and lubrication systems |
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